Threshold powers seems low

[ridgerider2]

@CrissCross

Also, why switching ERG off, please?

ERG/trainer control will prevent you from truly expressing your fitness.
See this post –

Breakthrough Workout types

All the BT workouts are designed to drive you to failure at some point during the workout. Ride in Slope mode and exceed targets if able without blowing until the interval(s) to failure where you should try to spin up and go as hard as you can for 5-7 seconds or longer right before collapsing. Search the library for “fitness test” (in quotes) and pick one to try. Over time you’ll discover a favorite. Mine is Under Pressure. The difference between the workouts with peak power sprints is the op…